Jesuit letters to Hervás on American languages and customs.
By: Ed. by Charles Upson Clark.
Contributors: Hervás, Lorenzo, 1735-1809; Camaño, Joachim, 1737-
Publisher: Au Siège de la Société
Published: 1937
Place of publication: Paris
Language: eng
Number of pages: 145
Subjects: Indians of South America -- Languages.
Notes: Detached from the Journal de la Société des Américanistes, new series, v. 29.

Most of the letters were written by Joachim Camaño.